.aif-balloon{position:fixed;right:24px;bottom:24px;z-index:1050;width:52px;height:52px;border-radius:50%;background:var(--primary);color:var(--primary-text);border:none;cursor:pointer;font-size:24px;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(0,0,0,.28);transition:transform .15s ease,background .15s ease;padding:0}.aif-balloon:hover{background:var(--primary-hover);transform:scale(1.06)}.aif-balloon:active{transform:scale(.96)}.aif-panel{position:fixed;right:24px;bottom:88px;z-index:1050;width:400px;max-width:calc(100vw - 32px);height:580px;max-height:calc(100vh - 120px);min-height:380px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:0 12px 40px rgba(0,0,0,.3);display:flex;flex-direction:column;overflow:hidden;animation:aif-pop .18s ease}@keyframes aif-pop{0%{opacity:0;transform:translateY(12px) scale(.98)}to{opacity:1;transform:none}}.aif-header{display:flex;align-items:center;gap:8px;padding:10px 12px;border-bottom:1px solid var(--border);background:var(--card);flex-shrink:0}.aif-header-icon{font-size:18px;color:var(--primary);flex-shrink:0}.aif-title{font-weight:700;font-size:var(--text-base);color:var(--text);white-space:nowrap}.aif-app-chip{font-size:var(--text-xs);color:var(--primary);background:var(--primary-soft);border-radius:var(--radius-pill);padding:2px 8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:110px}.aif-header-actions{margin-left:auto;display:flex;align-items:center;gap:2px;flex-shrink:0}.aif-header-actions .ant-btn{color:var(--muted)}.aif-header-actions .ant-btn:hover{color:var(--primary);background:var(--primary-soft)}.aif-body{flex:1 1;overflow-y:auto;padding:14px 12px;background:var(--card);display:flex;flex-direction:column;gap:12px}.aif-empty{margin:auto;text-align:center;color:var(--muted);padding:24px 16px;max-width:280px}.aif-empty .anticon{font-size:40px;color:var(--primary);opacity:.7;margin-bottom:12px}.aif-empty p{margin:0;font-size:var(--text-sm);line-height:1.7}.aif-empty .aif-empty-hints{margin-top:12px;display:flex;flex-direction:column;gap:6px}.aif-empty-hint{font-size:var(--text-xs);color:var(--muted);background:var(--primary-soft);border-radius:var(--radius-sm);padding:6px 10px;text-align:left;line-height:1.5}.aif-row{display:flex;gap:8px;align-items:flex-start}.aif-row.user{justify-content:flex-end}.aif-bubble-user{background:var(--primary);color:var(--primary-text);border-radius:12px;border-bottom-right-radius:4px;padding:8px 12px;max-width:85%;line-height:1.6;white-space:pre-wrap}.aif-bubble-ai,.aif-bubble-user{font-size:var(--text-sm);word-break:break-word}.aif-bubble-ai{flex:1 1;min-width:0;color:var(--text);line-height:1.65}.aif-thinking{font-size:var(--text-xs);color:var(--muted);margin-left:6px}.aif-bubble-ai.mgpt-md p{margin:0 0 8px}.aif-bubble-ai.mgpt-md p:last-child{margin-bottom:0}.aif-bubble-ai.mgpt-md h1,.aif-bubble-ai.mgpt-md h2,.aif-bubble-ai.mgpt-md h3,.aif-bubble-ai.mgpt-md h4{margin:10px 0 6px;line-height:1.4;color:var(--text)}.aif-bubble-ai.mgpt-md .mgpt-h1{font-size:17px}.aif-bubble-ai.mgpt-md .mgpt-h2{font-size:16px}.aif-bubble-ai.mgpt-md .mgpt-h3{font-size:15px}.aif-bubble-ai.mgpt-md .mgpt-h4{font-size:14px}.aif-bubble-ai.mgpt-md ol,.aif-bubble-ai.mgpt-md ul{margin:0 0 8px;padding-left:20px}.aif-bubble-ai.mgpt-md li{margin-bottom:3px}.aif-bubble-ai.mgpt-md .mgpt-icode{background:var(--primary-soft);border-radius:4px;padding:1px 5px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.92em;color:var(--text)}.aif-bubble-ai.mgpt-md .mgpt-codeblock{position:relative;margin:8px 0;border-radius:8px;overflow:hidden;background:#1e1e1e;border:1px solid var(--border)}.aif-bubble-ai.mgpt-md .mgpt-codeblock pre{margin:0;padding:10px 12px;overflow-x:auto;color:#d4d4d4;font-size:12px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.aif-bubble-ai.mgpt-md table{border-collapse:collapse;margin:8px 0;width:100%;font-size:12px;display:block;overflow-x:auto}.aif-bubble-ai.mgpt-md td,.aif-bubble-ai.mgpt-md th{border:1px solid var(--border);padding:5px 8px;text-align:left;white-space:nowrap}.aif-bubble-ai.mgpt-md th{background:var(--primary-soft);color:var(--text);font-weight:600}.aif-bubble-ai.mgpt-md td{color:var(--text)}.aif-bubble-ai .mgpt-table-wrap{overflow-x:auto;margin:8px 0}.aif-bubble-ai .mgpt-table{border-collapse:collapse;width:100%;font-size:12px}.aif-bubble-ai .mgpt-table td,.aif-bubble-ai .mgpt-table th{border:1px solid var(--border);padding:5px 8px;text-align:left;white-space:nowrap}.aif-bubble-ai .mgpt-table th{background:var(--primary-soft);color:var(--text);font-weight:600}.aif-bubble-ai .mgpt-table td{color:var(--text)}.aif-bubble-ai .mgpt-quote{border-left:3px solid var(--primary);margin:8px 0;padding:6px 10px;color:var(--muted);background:var(--primary-soft);border-radius:0 8px 8px 0}.aif-bubble-ai .mgpt-hr{border:none;border-top:1px solid var(--border);margin:10px 0}.aif-bubble-ai .mgpt-code-lang{position:absolute;top:6px;right:10px;color:#999;font-size:11px}.aif-bubble-ai .mgpt-md a{color:var(--primary)}.aif-picker{margin-top:8px;padding:8px 10px;background:var(--card);border:1px dashed var(--border);border-radius:8px}.aif-picker-group{margin-bottom:6px}.aif-picker-group:last-child{margin-bottom:0}.aif-picker-title{font-size:var(--text-xs);font-weight:600;margin-bottom:4px;color:var(--text)}.aif-picker-btn{margin:2px 4px 2px 0}.aif-picker-hint{color:var(--muted);font-size:11px}.aif-picker-empty{font-size:var(--text-xs);color:var(--muted)}.aif-bubble-ai.mgpt-md blockquote{margin:8px 0;padding:6px 12px;border-left:3px solid var(--primary);background:var(--primary-soft);border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--text)}.aif-bubble-ai.mgpt-md a{color:var(--primary)}.aif-inputbar{display:flex;align-items:flex-end;gap:8px;padding:10px 12px}.aif-attach-list,.aif-inputbar{border-top:1px solid var(--border);background:var(--card);flex-shrink:0}.aif-attach-list{padding:6px 12px;font-size:12px;color:var(--muted,#999);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.aif-inputbar .ant-input{background:var(--bg);border-color:var(--border);color:var(--text);border-radius:var(--radius-sm);font-size:var(--text-sm)}.aif-inputbar .ant-input::placeholder{color:var(--muted)}.aif-inputbar .ant-input-focused,.aif-inputbar .ant-input:focus{border-color:var(--primary);box-shadow:0 0 0 2px var(--primary-soft)}.aif-send{flex-shrink:0}.aif-mic-on{animation:aif-mic-pulse 1.4s ease-in-out infinite}@keyframes aif-mic-pulse{0%,to{box-shadow:0 0 0 0 rgba(255,77,79,.45)}50%{box-shadow:0 0 0 8px rgba(255,77,79,0)}}.aif-voice-hint{padding:4px 12px 0;font-size:12px;color:#cf1322}.aif-footnote{padding:6px 12px 8px;font-size:11px;color:var(--muted);background:var(--card);border-top:1px solid var(--border);line-height:1.5;flex-shrink:0}@media (max-width:640px){.aif-panel{top:0;left:0;right:0;bottom:0;width:auto;max-width:none;height:auto;max-height:none;min-height:0;border-radius:0;border:none}.aif-balloon{right:16px;bottom:16px}}@media (prefers-reduced-motion:reduce){.aif-panel{animation:none}.aif-balloon{transition:none}}